How To Unblock A Drain With Caustic Soda ⚡

A: Baking soda is mild (pH ~8). Caustic soda is extremely alkaline (pH ~14). Baking soda works with vinegar for minor clogs; caustic soda dissolves grease and hair chemically.

Caustic soda is a highly corrosive chemical. It can cause severe burns and generate intense heat when mixed with water. Read the safety section below carefully before starting. When to Use Caustic Soda (And When Not To) ✅ Good for: Grease, hair, soap scum, food particles, and organic buildup in metal or plastic pipes (with caution). how to unblock a drain with caustic soda

A: No. It can crack porcelain and won’t dissolve the waxy seal or solid objects. Use a plunger or toilet auger instead. A: Baking soda is mild (pH ~8)

A slow-draining sink or a fully blocked drain is a common household nightmare. Before you call a plumber, a cheap and powerful solution is often found in your cleaning cupboard: caustic soda (sodium hydroxide). Caustic soda is a highly corrosive chemical

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